U.S. patent application number 14/428641 was filed with the patent office on 2015-07-30 for portable solar cooker.
This patent application is currently assigned to HIMIN CLEAN ENERGY HOLDINGS CO, LTD. The applicant listed for this patent is HIMIN CLEAN ENERGY HOLDINGS CO, LTD. Invention is credited to Ming Huang, Xichao Liu, Jiqiang Si, Yanle Sun, Jianning Wang, Jiawu Yu, Xili Yu, Jianlin Zhang, Wendong Zhang, Xiutian Zhang, Hao Zhao.
Application Number | 20150208848 14/428641 |
Document ID | / |
Family ID | 47573609 |
Filed Date | 2015-07-30 |
United States Patent
Application |
20150208848 |
Kind Code |
A1 |
Huang; Ming ; et
al. |
July 30, 2015 |
PORTABLE SOLAR COOKER
Abstract
The present invention discloses a portable solar cooker,
belonging to the field of solar heat utilization. The solar cooker
comprises an upper functional assembly, a lower control assembly
and a rotary apparatus which are sequentially connected, wherein
the upper functional assembly is configured to reflect sunlight,
collect heat in a focusing manner and further heat water or foods,
the upper functional assembly is closed to form a box body when
being in a non-operative state, and the upper functional assembly
is opened when being in an operative state; the lower control
assembly is connected with the upper functional assembly, and makes
the upper functional assembly be subjected to pitch adjustment; the
lower control assembly is connected with the rotary apparatus, and
the lower control assembly and the upper functional assembly are
driven by the rotary apparatus to rotate so that tracking the sun
is realized. The portable solar cooker disclosed by the present
invention not only has functions of boiling water and cooking
foods, but also has the advantages of facilitating carrying and
tracking the sun, and can achieve full utilization of solar energy
anytime and anywhere, thereby making the application of the solar
energy be fully developed.
Inventors: |
Huang; Ming; (Dezhou,
CN) ; Zhao; Hao; (Dezhou, CN) ; Yu; Jiawu;
(Dezhou, CN) ; Sun; Yanle; (Dezhou, CN) ;
Yu; Xili; (Dezhou, CN) ; Zhang; Jianlin;
(Dezhou, CN) ; Zhang; Wendong; (Dezhou, CN)
; Zhang; Xiutian; (Dezhou, CN) ; Wang;
Jianning; (Dezhou, CN) ; Si; Jiqiang; (Dezhou,
CN) ; Liu; Xichao; (Dezhou, CN) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
HIMIN CLEAN ENERGY HOLDINGS CO, LTD |
Shandong |
|
CN |
|
|
Assignee: |
HIMIN CLEAN ENERGY HOLDINGS CO,
LTD
Dezhou, Shangdong
CN
|
Family ID: |
47573609 |
Appl. No.: |
14/428641 |
Filed: |
September 17, 2013 |
PCT Filed: |
September 17, 2013 |
PCT NO: |
PCT/CN2013/083616 |
371 Date: |
March 16, 2015 |
Current U.S.
Class: |
99/403 ;
99/444 |
Current CPC
Class: |
Y02E 10/44 20130101;
Y02E 10/40 20130101; A47J 27/21166 20130101; F24S 20/30 20180501;
Y02A 40/926 20180101; Y02E 10/47 20130101; F24S 25/13 20180501;
Y02B 40/18 20130101; F24S 10/45 20180501; F24S 80/54 20180501; A47J
2037/0777 20130101; F24S 30/428 20180501; F24S 50/20 20180501; A47J
37/0763 20130101; F24S 23/74 20180501 |
International
Class: |
A47J 27/21 20060101
A47J027/21; A47J 37/07 20060101 A47J037/07 |
Foreign Application Data
Date |
Code |
Application Number |
Sep 18, 2012 |
CN |
201210347875.X |
Claims
1. A portable solar cooker, characterized in that said solar cooker
comprises an upper functional assembly, a lower control assembly
and a rotary apparatus which are sequentially connected; said upper
functional assembly is configured to reflect sunlight, collect heat
in a focusing manner and further heat water or foods, said upper
functional assembly is closed to form a box body when being in a
non-operative state, and said upper functional assembly is opened
when being in an operative state; said lower control assembly is
connected with said upper functional assembly, and makes said upper
functional assembly be subjected to pitch adjustment; said lower
control assembly is connected with said rotary apparatus, and said
lower control assembly and said upper functional assembly are
driven by said rotary apparatus to rotate so that tracking the sun
is realized.
2. The portable solar cooker according to claim 1, characterized in
that said upper functional assembly comprises a bottom case, a left
housing, a right housing, reflector plates, a vacuum pipe, a vacuum
pipe bracket, a barbecue grill and a water boiling cup; two sides
of said bottom case are respectively provided with said left
housing and said right housing, said left housing is movably
connected with said bottom case, said right housing is movably
connected with said bottom case, said left housing and said right
housing are closed when being in the non-operative state, and said
left housing and said right housing are opened when being in the
operative state; the number of the reflector plates is two, the two
reflector plates are respectively attached to the inner surface of
said left housing and the inner surface of said right housing, and
said reflector plates are both configured to reflect sunlight to
said vacuum pipe; said vacuum pipe bracket is arranged in the
middle of said bottom case, said vacuum pipe is arranged on said
vacuum pipe bracket, said barbecue grill is arranged inside said
vacuum pipe, said water boiling cup is arranged on said barbecue
grill, said vacuum pipe is configured to collect heat and transmit
the heat to said barbecue grill and said water boiling cup, said
barbecue grill is configured to place foods, and said water boiling
cup is configured to place water or foods.
3. The portable solar cooker according to claim 2, characterized in
that said left housing and said right housing are both of a
paraboloid shape, and the two reflector plates are shaped to be
respectively matched with said left housing or said right
housing.
4. The portable solar cooker according to claim 1, characterized in
that said lower control assembly comprises a control cabinet, a
connecting structure, a push plate and a telescopic apparatus, said
connecting structure and said push plate are arranged outside said
control cabinet, fixed connection between said upper functional
assembly and said push plate is realized by means of said
connecting structure, one side of said push plate is movably
connected with said control cabinet, said telescopic apparatus
extends out of said control cabinet and is connected onto said
upper functional assembly, said push plate and said upper
functional assembly are driven by expansion and retraction of said
telescopic apparatus to rotate relative to one side of said control
cabinet, so that pitch adjustment of said upper functional assembly
is realized, and further adjustment of an elevating angle of said
solar cooker is realized.
5. The portable solar cooker according to claim 4, characterized in
that said telescopic apparatus is an electric push rod.
6. The portable solar cooker according to claim 4, characterized in
that said connecting structure is a hook type structure, and
comprises hooks arranged on said upper functional assembly and
slots formed in said push plate.
7. The portable solar cooker according to claim 1, characterized in
that said rotary apparatus comprises a horizontally-arranged wheel
and two vertically-arranged wheels, the two vertically arranged
wheels are arranged separately and in parallel and arranged at one
side of the bottom of said control cabinet, said
horizontally-arranged wheel is arranged in the middle of the other
side of said control cabinet, and adjustment of a solar azimuth of
said solar cooker is realized by virtue of rotation of said
horizontally-arranged wheel.
8. The portable solar cooker according to claim 1, characterized in
that said solar cooker further comprises an automatic control
apparatus, and automatically tracking the sun is realized by virtue
of said automatic control apparatus.
9. The portable solar cooker according to claim 8, characterized in
that said automatic control apparatus comprises two solar panels, a
storage battery, a drive motor, a photosensitive sensor and a
controller; the two solar panels are respectively movably connected
with said left housing and said right housing, said solar panels
are configured to convert sunlight into electric energy, the two
solar panels are folded relative to said left housing and said
right housing when being in a non-operative state, and the two
solar panels are opened relative to said left housing and said
right housing when being in an operative state; said storage
battery is arranged in said lower control assembly, said storage
battery is connected with said solar panels, said storage battery
is configured to store electricity generated by said solar panels,
and said storage battery is configured to further provide electric
energy to said lower control assembly and said rotary apparatus;
said drive motor is connected with said rotary apparatus, and
drives said rotary apparatus to make a rotational movement; said
photosensitive sensor is arranged on the inner surface of said left
housing or said right housing, said photosensitive sensor is
connected with said controller, and said photosensitive sensor is
configured to induce a position of the sun and transmit information
to said controller; said controller is arranged in said lower
control assembly, and controls said lower control assembly and said
rotary apparatus to move, so that automatically tracking the sun is
realized.
10. The portable solar cooker according to claim 9, characterized
in that said solar cooker further comprises a sound system and a
direct-current charging interface, said sound system and said
direct-current charging interface are both arranged in said lower
control assembly, said sound system is configured to realize
playing of music, and said direct-current charging interface is
configured to charge a mobile phone.
Description
[0001] This application claims the priority of Chinese Patent
Application No. 201210347875X entitled "Portable Solar Cooker"
filed on Sep. 18, 2012.
TECHNICAL FIELD
[0002] The present invention relates to the field of solar heat
utilization, and particularly to a portable solar cooker.
BACKGROUND ART
[0003] In modern society, non-renewable energy resources such as
coal, petroleum and natural gas are rapidly consumed, resulting in
serious shortage of energy resources; the consumption of these
energy resources also causes a series of environmental problems.
Developing and utilizing novel clean energy resources become a main
approach of addressing the energy problem and its resulting
environmental problems by people. At present, novel clean energy
resources developed by humans mainly include solar energy, wind
energy, hydrogen energy, biomass energy, nuclear energy, tidal
energy and the like.
[0004] Wherein the solar energy has emerged because of its
environmental protection property, sustainability, richness,
universality and the like, so as to be increasingly enjoyed by
people. The solar energy is widely applied to the aspect of
supplying hot water, relevant products of solar water heaters have
been already well developed, which is a great contribution to the
environmental protection.
[0005] However, at present, the solar energy is rarely applied to
fields such as food processing, which relatively insufficiently
makes the solar energy be fully utilized anytime and anywhere.
SUMMARY OF THE INVENTION
[0006] To address the problems of the prior art, an embodiment of
the present invention provides a portable solar cooker, which can
not only realize functions of boiling water and cooking foods, but
also has the advantages of facilitating the carrying and tracking
the sun. The technical solution is as follows: [0007] there is
provided a portable solar cooker, the solar cooker comprises an
upper functional assembly, a lower control assembly and a rotary
apparatus which are sequentially connected; the upper functional
assembly is configured to reflect sunlight, collect heat in a
focusing manner and further heat water or foods, the upper
functional assembly is closed to form a box body when being in a
non-operative state, and the upper functional assembly is opened
when being in an operative state; [0008] the lower control assembly
is connected with the upper functional assembly, and makes the
upper functional assembly be subjected to pitch adjustment; [0009]
the lower control assembly is connected with the rotary apparatus,
and the lower control to assembly and the upper functional assembly
are driven by the rotary apparatus to rotate, so that tracking the
sun is realized.
[0010] Particularly, the upper functional assembly comprises a
bottom case, a left housing, a right housing, reflector plates, a
vacuum pipe, a vacuum pipe bracket, a barbecue grill and a water
boiling cup; [0011] two sides of the bottom case are respectively
provided with the left housing and the right housing, the left
housing is movably connected with the bottom case, the right
housing is movably connected with the bottom case, the left housing
and the right housing are closed when being in the non-operative
state, and the left housing and the right housing are opened when
being in the operative state; [0012] the number of the reflector
plates is two, the two reflector plates are respectively attached
to the inner surface of the left housing and the inner surface of
the right housing, and the reflector plates are both configured to
reflect sunlight to the vacuum pipe; [0013] the vacuum pipe bracket
is arranged in the middle of the bottom case, the vacuum pipe is
arranged on the vacuum pipe bracket, the barbecue grill is arranged
inside the vacuum pipe, the water boiling cup is arranged on the
barbecue grill, the vacuum pipe is configured to collect heat and
transmit the heat to the barbecue grill and the water boiling cup,
the barbecue grill is configured to place foods, and the water
boiling cup is configured to place water or foods.
[0014] Particularly, the left housing and the right housing are
both of a paraboloid shape, and the two reflector plates are shaped
to be respectively matched with the left housing or the right
housing.
[0015] Particularly, the lower control assembly comprises a control
cabinet, a connecting structure, a push plate and a telescopic
apparatus, the connecting structure and the push plate are arranged
outside the control cabinet, fixed connection between the upper
functional assembly and the push plate is realized by means of the
connecting structure, one side of the push plate is movably
connected with the control cabinet, the telescopic apparatus
extends out of the control cabinet and is connected onto the upper
functional assembly, the push plate and the upper functional
assembly are driven by expansion and retraction of the telescopic
apparatus to rotate relative to one side of the control cabinet, so
that pitch adjustment of the upper functional assembly is realized,
and further adjustment of an elevating angle of the solar cooker is
realized.
[0016] Particularly, the telescopic apparatus is an electric push
rod.
[0017] Particularly, the connecting structure is a hook type
structure, and comprises hooks arranged on the upper functional
assembly and slots formed in the push plate.
[0018] Particularly, the rotary apparatus comprises a
horizontally-arranged wheel and two vertically-arranged wheels, the
two vertically-arranged wheels are arranged separately and in
parallel and positioned at one side of the bottom of the control
cabinet, the horizontally-arranged wheel is arranged in the middle
of the other side of the control cabinet, and adjustment of a solar
azimuth of the solar cooker is realized by virtue of rotation of
the horizontally-arranged wheel.
[0019] Furthermore, the solar cooker further comprises an automatic
control apparatus, and automatically tracking the sun is realized
by virtue of the automatic control apparatus.
[0020] Particularly, the automatic control apparatus comprises two
solar panels, a storage battery, a drive motor, a photosensitive
sensor and a controller; [0021] the two solar panels are
respectively movably connected with the left housing and the right
housing, the solar panels are configured to convert sunlight into
electric energy, the two solar panels are folded relative to the
left housing and the right housing when being in the non-operative
state, and the two solar panels are unfolded relative to the left
housing and the right housing when being in the operative state;
[0022] the storage battery is arranged in the lower control
assembly, the storage battery is connected with the solar panels,
the storage battery is configured to store electricity generated by
the solar panels, and the storage battery is further configured to
provide electric energy to the lower control assembly and the
rotary apparatus; [0023] the drive motor is connected with the
rotary apparatus, and drives the rotary apparatus to make a
rotational movement; [0024] the photosensitive sensor is arranged
on the inner surface of the left housing or the right housing, the
photosensitive sensor is connected with the controller, and the
photosensitive sensor is configured to induce a position of the sun
and transmit information to the controller; [0025] the controller
is arranged in the lower control assembly, the controller controls
the lower control assembly and the rotary apparatus to move, so
that automatically tracking the sun is realized.
[0026] Furthermore, the solar cooker further comprises a sound
system and a direct-current charging interface, the sound system
and the direct-current charging interface are both arranged in the
lower control assembly, the sound system is configured to realize
playing of music, and the direct-current charging interface is
configured to charge a mobile phone.
[0027] The advantageous effects brought about by the technical
solution provided by the embodiment of the present invention are as
follows: [0028] the portable solar cooker provided by the
embodiment of the present invention not only has functions of
boiling water and cooking foods, but also has the advantages of
facilitating carrying and tracking the sun, and can achieve full
utilization of solar energy anytime and anywhere, thereby making
the application of the solar energy be fully developed.
BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to clearly illustrate the technical solution of the
embodiment of the present invention, the accompanying drawings
required to be used by describing the embodiment will be briefly
described in the following; it is obvious that the accompanying
drawings described below are only related to some embodiments of
the present invention, and other accompanying drawings can be
obtained according to these accompanying drawings to those of
ordinary skill in the art without the exercise of inventive
faculty.
[0030] FIG. 1 is a perspective view of a portable solar cooker
provided by an embodiment of the present invention;
[0031] FIG. 2 is a front view of a portable solar cooker provided
by an embodiment of the present invention;
[0032] FIG. 3 is a partial exploded view of a portable solar cooker
provided by an embodiment of the present invention;
[0033] FIG. 4 is a side view when a control cabinet of a portable
solar cooker provided by an embodiment of the present invention is
split;
[0034] FIG. 5 is a side view of a portable solar cooker provided by
an embodiment of the present invention.
[0035] Meanings of all symbol representations in the accompanying
drawings are as follows: [0036] A: upper functional assembly,
[0037] B: lower control assembly, [0038] C: rotary apparatus,
[0039] 1: photosensitive sensor, 2A: left housing, 2B: right
housing, 3: hinge, 4: vacuum pipe, 5: vacuum pipe bracket, 6: fixed
block, 7: electric push rod, 8: wire, 9: vertically-arranged wheel,
10: horizontally-arranged wheel, 11: control cabinet, 12: solar
panel, 13: solar panel hinge, 14: lock catch, 15: handle, 16:
controller, 17: sound system, 18: lame hinge, 19: hook, 20: push
plate, 21: water boiling cup, 22: heat preservation cover, 23:
barbecue wire mesh, 24: barbecue grill, 25: cup-shaped oil tray,
26: aviation plug, 27: bottom case, 28: reflector plate.
DETAILED DESCRIPTION OF THE INVENTION
[0040] To make the purpose, the technical solution and the
advantages of the present invention be more clear, the embodiment
of the present invention will be further described in detail below
in conjunction with the accompanying drawings.
[0041] As shown in FIG. 1, there is provided a portable solar
cooker, the solar cooker comprises an upper functional assembly A,
a lower control assembly B and a rotary apparatus C; [0042] the
upper functional assembly A is configured to reflect sunlight,
collect heat in a focusing manner and further heat water or foods,
the upper functional assembly A is closed to form a box body when
being in a non-operative state, and the upper functional assembly A
is opened when being in an operative state; [0043] the lower
control assembly B is connected with the upper functional assembly
A, and makes the upper functional assembly B be subjected to pitch
adjustment; [0044] the lower control assembly B is connected with
the rotary apparatus C, and the lower control assembly B and the
upper functional assembly A are driven by the rotary apparatus C to
rotate, so that tracking the sun is realized.
[0045] The embodiment of the present invention not only has
functions of boiling water and cooking foods, but also has the
advantages of facilitating carrying and tracking the sun, and can
achieve full utilization of solar energy anytime and anywhere,
thereby making the application of the solar energy be fully
developed.
[0046] As shown in FIG. 2, particularly, the upper functional
assembly A comprises a bottom case 27, a left housing 2A, a right
housing 2B, reflector plates 28, a vacuum pipe 4, a vacuum pipe
bracket 5, a barbecue grill 24 (see FIG. 3) and a water boiling cup
21 (see FIG. 3); [0047] two sides of the bottom case 27 are
respectively provided with the left housing 2A and the right
housing 2B, the left housing 2A is movably connected with the
bottom case 27, the right housing 2B is movably connected with the
bottom case 27, the left housing and the right in housing are
closed when being in the non-operative state, and the left housing
and the right housing are opened when being in the operative state;
[0048] the number of the reflector plates 28 is two, the two
reflector plates 28 are respectively attached to the inner surface
of the left housing 2A and the inner surface of the right housing
2B, and the reflector plates 28 are configured to reflect sunlight
to the vacuum pipe 4; [0049] the vacuum pipe bracket 5 is arranged
in the middle of the bottom case 27, the vacuum pipe 4 is arranged
on the vacuum pipe bracket 5, the barbecue grill 24 (see FIG. 3) is
arranged inside the vacuum pipe 4, the water boiling cup 21 (see
FIG. 3) is arranged on the barbecue grill 24, the vacuum pipe 4 is
configured to collect heat and transmit the heat to the barbecue
grill 24 and the water boiling cup 21, the barbecue grill 24 is
configured to place foods, and the water boiling cup 21 is
configured to place water or foods.
[0050] As shown in FIG. 2, in this embodiment, the left housing 2A
is movably connected with the bottom case 27 by virtue of hinges 3,
and the right housing 2B is movably connected with the bottom case
27 by virtue of hinges 3.
[0051] Certainly, those of ordinary skill in the art may appreciate
that the above moveable connection may also be pin roll connection
or hinge connection.
[0052] As shown in FIG. 3, in the embodiment of the present
invention, the barbecue grill 24 comprises a cup-shaped oil tray
25, the outer diameter of the cup-shaped oil tray 25 is smaller
than the inner diameter of the vacuum pump 4, and the cup-shaped
oil tray 25 can be conveniently placed in the vacuum pipe or taken
out from the vacuum pipe 4.
[0053] Furthermore, as shown in FIG. 3, a barbecue grill 23 is
provided on the barbecue grill 24 as well, and arranged on the
cup-shaped oil tray 25, after the water boiling cup 21 is taken out
from the barbecue grill 24, one barbecue wire mesh 23 can be placed
again, the embodiment of the present invention has a barbecue
function by virtue of the barbecue wire mesh 23 so that more types
of foods can be processed, thereby enlarging the application range
of the solar cooker. When the foods are barbecued by using the
barbecue grill 24 provided by the embodiment of the present
invention, the foods may not be in direct contact with the vacuum
pipe 4, so that the pollution to the vacuum pipe 4 is avoided, and
the foods are conveniently taken out or placed.
[0054] Furthermore, as shown in FIG. 3, the end part of the
barbecue grill 24 is further provided with a heat preservation
cover 22.
[0055] Furthermore, as shown in FIG. 1, the solar cooker further
comprises two fixed blocks, wherein the two fixed blocks 6 are
respectively fixedly arranged on the left housing 2A and the right
housing 2B, meanwhile, the two fixed blocks 6 are both connected
with the vacuum pipe bracket 5, and the two fixed blocks 6 are
configured to limit opening positions of the left housing 2A and
the right housing 2B.
[0056] Furthermore, as shown in FIG. 1, the solar cooker further
comprises a lock catch 14, the lock catch 14 is arranged on the
right housing 2B, and the lock catch 14 is configured to lock a
closing position of the upper functional assembly A.
[0057] Furthermore, as shown in FIG. 5, the solar cooker further
comprises a handle 15, the handle 15 is arranged on the left
housing 2A or/and the right housing 2B, so as to facilitate the
carrying of the present invention.
[0058] Particularly, as shown in FIG. 1, the left housing 2A and
the right housing 2B are both of a paraboloid shape, the two
reflector plates 28 are shaped to be respectively matched with the
left housing 2A and the right housing 2B, and the reflector plates
28 are also of a paraboloid shape, so that the reflection of the
sunlight is facilitated. More preferably, in this embodiment, the
vacuum pipe 4 is arranged at a focal point of the paraboloids of
the reflector plates 28 in order to receive the sunlight.
[0059] Particularly, as shown in FIG. 4, the lower control assembly
B comprises a control cabinet 11, a connecting structure, a push
plate 20 and a telescopic apparatus, the connecting structure and
the push plate 20 are arranged outside the control cabinet 11,
fixed connection between the upper function assembly A and the push
plate 20 is realized by virtue of the connecting structure, one
side of the push plate 20 is movably connected with the control
cabinet 11, the telescopic apparatus extends out of the control
cabinet 11 and is connected onto the upper in functional assembly
A, the push plate 20 and the upper functional assembly A are driven
by expansion and retraction of the telescopic apparatus to rotate
relative to one side of the control cabinet 11, so that the pitch
adjustment of the upper functional assembly A is realized, and
further the adjustment of an elevating angle of the solar cooker is
achieved.
[0060] Particularly, as shown in FIG. 4, movable connection between
one side of the push plate 20 and the control cabinet 11 is
realized by virtue of a large hinge 18.
[0061] Certainly, those of ordinary skill in the art may appreciate
that the above movable connection may also be pin roll connection
or hinge connection.
[0062] Particularly, the telescopic apparatus is an electric push
rod 7.
[0063] Certainly, those of ordinary skill in the art may appreciate
that the above telescopic apparatus may also be a hydraulic
cylinder or air cylinder.
[0064] Particularly, as shown in FIG. 4, the connecting structure
is a hook type structure, and comprises hooks 19 arranged on the
upper functional assembly A, and slots formed in the push plate 20.
More particularly, in this embodiment, the hooks 19 are fixed on
the bottom case 27, and inserted in the slots on the push plate 20,
so that the upper functional assembly A and the control cabinet 11
can be connected together.
[0065] Certainly, those of ordinary skill in the art may appreciate
that the above connecting structure may also be a bolt type
structure or snap-in type structure.
[0066] Particularly, as shown in FIG. 2, the rotary apparatus C
comprises a horizontally-arranged wheel 10 and two
vertically-arranged wheels 9, that is, movement directions of the
two vertically-arranged wheels 9 and the horizontally-arranged
wheel 10 form an angle of 90.degree., the two vertically-arranged
wheels 9 are arranged separately and in parallel and positioned at
one side of the bottom of the control cabinet 11, the
horizontally-arranged wheel 10 is arranged in the middle of the
other side of the control cabinet 11, and the control cabinet 11
may rotate by using a center of a connecting line of the two
vertically-arranged wheels 9 at the other side as a center by
virtue of rotation of the horizontally-arranged wheel 10 so that
adjustment of a solar azimuth (i.e. horizontal angle) of the solar
cooker is realized.
[0067] Furthermore, as shown in FIG. 1, the solar cooker further
comprises an automatic control apparatus, and automatically
tracking the sun is realized by virtue of the automatic control
apparatus.
[0068] Particularly, as shown in FIG. 2, the automatic control
apparatus comprises two solar panels 12, a storage battery (not
shown in FIG. 2), a drive motor (see FIG. 4), a photosensitive
sensor 1 and a controller 16 (see FIG. 5); [0069] the two solar
panels 12 are respectively movably connected with the left housing
and the right housing, the solar panels 12 are configured to
convert sunlight into electric energy, the two solar panels 12 are
folded relative to the left housing and the right housing when
being in the non-operative state, and the two solar panels 12 are
opened relative to the left housing and the right housing when
being in the operative state; [0070] as shown in FIG. 4, the
storage battery (not shown in FIG. 4) is arranged in the lower
control assembly B (see FIG. 1), particularly, in this embodiment,
the storage battery (not shown in 4) is arranged in the control
cabinet 11, the storage battery (not shown in FIG. 4) is connected
with the solar panels 12, and the storage battery (not shown in
FIG. 4) is configured in to store electricity generated by the
solar panels 12, and the storage battery (not shown in FIG. 4) is
configured to further provide electric energy to the lower control
assembly B and the rotary apparatus C; [0071] as shown in FIG. 4,
the drive motor (not shown in FIG. 4) is connected with the rotary
apparatus C, and drives the rotary apparatus C to make a rotational
movement, more particularly, as shown in FIG. 4, in this
embodiment, the drive motor (not shown in FIG. 4) is connected with
the horizontally-arranged wheel 10, and drives the
horizontally-arranged wheel 10 to make a rotational movement;
[0072] as shown in FIG. 2, the photosensitive sensor 1 is arranged
on the inner surface of the left housing or the right housing, the
photosensitive sensor 1 is connected with the controller 16, and
the photosensitive sensor 1 is configured to induce a position of
the sun and transmit information to the controller 16; [0073] as
shown in FIG. 5, the controller 16 is arranged in the lower control
assembly B (see FIG. 1), particularly, in this embodiment, the
controller 16 is arranged in the control cabinet 11, and the
controller 16 controls the lower control assembly B and the rotary
apparatus C to move so that the automatically tracking the sun is
realized.
[0074] As shown in FIG. 4, in this embodiment, a wire 8 on the
control cabinet 11 is connected onto the bottom case 27 by virtue
of an aviation plug 26, the wire 8 is configured to transmit
electric energy generated by the solar panels 12 to the storage
battery, and connect the photosensitive sensor 1, an electric push
rod 7 and the drive motor. In this embodiment, the photosensitive
sensor 1 is configured to induce the azimuth of the sun to control
a circuit of the electric push rod 7 to be closed, forward rotation
or reverse rotation of a motor in the electric push rod 7 is
controlled by virtue of the difference of directions of currents in
the storage battery, so that pushing and withdrawing the electric
push rod 7 are realized, and thus the elevating angle of the sun is
adjusted, similarly, forward rotation or reverse rotation of the
drive motor is controlled by virtue of the difference of directions
of currents in the storage battery, so that anticlockwise rotation
and clockwise rotation of the horizontally-arranged wheel 10 are
realized, and thus the solar azimuth of the solar cooker is
adjusted.
[0075] As shown in FIG. 2, movable connection between the solar
panels 12 and the left housing 2A or right housing 2B is realized
by virtue of hinges 13 of the solar panels. Certainly, those of to
ordinary skill in the art may appreciate that the above movable
connection may also be pin roll connection or hinge connection.
[0076] Furthermore, as shown in FIG. 5, the solar cooker further
comprises a sound system 17 and a direct-current charging
interface, the sound system 17 and the direct-current charging
interface (not shown in FIG. 5) are both arranged in the lower
control assembly 13 (see FIG. 1), particularly, in this embodiment,
the sound system 17 and the direct-current charging interface (not
shown in FIG, 5) are both arranged in the control cabinet 11, the
sound system 17 is configured to realize playing of music, and the
direct-current charging interface is configured to charge a mobile
phone.
[0077] Above serial numbers of the embodiment of the present
invention are for the purpose of description only and are not
intended to represent the grade of the embodiment.
[0078] The above descriptions are only preferred embodiments of the
present invention, but are not in intended to limit the present
invention, various modifications, equivalent substitutions,
improvements and the like made within the spirit and the principle
of the present invention are all comprised within the protective
scope of the present invention.
INDUSTRIAL APPLICABILITY
[0079] The embodiment of the present invention not only has
functions of boiling water and cooking foods, but also has the
advantages of facilitating carrying and tracking the sun, and can
achieve full utilization of solar energy anytime and anywhere,
thereby making the application of the solar energy be fully
developed.
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